The CBN has merely found a way to increase Nigeria's external debt using what Diezani Alison-Madueke famously called 'non transparent opacity'.
CBN achọtala ụzọ iji bulie ụgwọ mpụga nke Naịjirịa site na iji Diezani Alison-Madueke a ma ama akpọrọ 'non transperent opesity'.